Understanding the Differences Between Types of Nystagmus: A Guide
About Nystagmus Hello, doctor. Recently, I received a notification for a re-examination for military service, stating that the diagnosis is nystagmus. However, I found that there are many types of nystagmus, including "congenital nystagmus" and "acquired nystagmus....
Dr. Qiu Hanqing reply Ophthalmology
Hello! Nystagmus has many diagnoses and causes, which can generally be divided into physiological and pathological types. Pathological nystagmus can further be classified into congenital and acquired forms, each caused by various diseases from different medical specialties. There...[Read More] Understanding the Differences Between Types of Nystagmus: A Guide
Seeking Recommendations for Vision Therapy Specialists
Please recommend an ophthalmologist? Thank you very much for the information provided by the doctor. Could you recommend a suitable doctor for the treatment of amblyopia? I sincerely appreciate it.
Dr. Qiu Hanqing reply Ophthalmology
Thank you for your hard work! I recommend that you first visit a nearby ophthalmology clinic for an initial examination to establish a diagnosis. If a referral to a related specialty is needed, the clinic physician will arrange it for you. Additionally, you can also consult the p...[Read More] Seeking Recommendations for Vision Therapy Specialists
Can Amblyopia Be Treated in a 15-Year-Old? Effective Solutions Explored
How to treat amblyopia? The 15-year-old child has amblyopia with a corrected visual acuity of only 0.6. Are there any treatment options available?
Dr. Qiu Hanqing reply Ophthalmology
Thank you for your hard work! Diseases of the cornea, lens, and retina can also cause blurred vision. Therefore, if visual acuity is only 0.6, we must first conduct a thorough examination to establish a diagnosis before providing appropriate treatment. If the diagnosis is amblyop...[Read More] Can Amblyopia Be Treated in a 15-Year-Old? Effective Solutions Explored
Risks of Retinal Detachment After Laser Surgery: What to Know
Retinal laser treatment Hello, doctor: I would like to ask if having undergone laser surgery for retinal detachment in the right eye increases the likelihood of retinal detachment occurring in other areas of the right eye. Thank you.
Dr. Qiu Hanqing reply Ophthalmology
Hello! Currently, there are no clinical studies indicating that laser surgery directly causes retinal detachment in other areas. However, there are risk factors associated with retinal detachment, such as: (1) high myopia, (2) a family history of retinal detachment, (3) previous ...[Read More] Risks of Retinal Detachment After Laser Surgery: What to Know
Choosing the Right Magnification for Seniors: A Guide for Eye Care
Choosing Magnifying Glasses for Seniors Dear Dr. Chiu, My grandfather is 78 years old and has worked in gold carving during his younger years. We are currently trying to create a record of his work, but we need him to demonstrate it on video. The details required for gold carvin...
Dr. Qiu Hanqing reply Ophthalmology
Hello! First of all, thank you for your dedication and effort in preserving and documenting traditional crafts. My grandfather is 78 years old, and it is common for elderly individuals to experience blurred vision due to conditions such as age-related cataracts and age-related ma...[Read More] Choosing the Right Magnification for Seniors: A Guide for Eye Care
Post-Retinal Laser Treatment: Flying Precautions and Guidelines
Post-operative Care Instructions After Laser Treatment for Retinal Tear Hello, doctor. I would like to ask if it is safe to fly after undergoing laser treatment for a retinal tear, due to work obligations. Are there any precautions I should take when flying? How long should I wai...
Dr. Qiu Hanqing reply Ophthalmology
Hello! Generally speaking, there are no specific contraindications following a simple retinal laser procedure. However, if it is performed simultaneously with intraocular gas tamponade, there is an absolute contraindication against flying for a short period post-surgery. Therefor...[Read More] Post-Retinal Laser Treatment: Flying Precautions and Guidelines
Managing Eye Injuries and Complications After a Car Accident
Car accident In a car accident (self-fall, no smoking or drinking involved), there was intracranial hemorrhage, chest contusions with fractures of the right clavicle and the second to eighth ribs, as well as right-sided hemothorax. There were also blunt abdominal injuries with in...
Dr. Qiu Hanqing reply Ophthalmology
Hello: The mechanisms of injury from car accidents are diverse, and there are many causes that can lead to visual field defects, including intraocular hemorrhage, retinal detachment, traumatic optic neuropathy, and even visual pathway damage due to traumatic brain injury. Each ca...[Read More] Managing Eye Injuries and Complications After a Car Accident
Understanding Normal Tension Glaucoma: Causes and Symptoms Explained
About glaucoma? Yes, the term "Normal Tension Glaucoma (NTG)" does exist. It refers to a type of glaucoma where optic nerve damage occurs despite the intraocular pressure being within the normal range. The exact cause of NTG is not fully understood, but it is believed t...
Dr. Qiu Hanqing reply Ophthalmology
Hello! 1) Glaucoma refers to a group of diseases that cause "optic nerve damage" and lead to "visual function abnormalities," with elevated intraocular pressure being just one of the risk factors. 2) Normal-tension glaucoma (also known as low-tension glaucoma)...[Read More] Understanding Normal Tension Glaucoma: Causes and Symptoms Explained
Uneven Brightness in Eyes: Is It a Sign of Nerve Issues?
Different brightness perception in both eyes? Recently, I have noticed a difference in brightness when looking at things with both eyes. Is my optic nerve normal? There is a difference of over 100 degrees between my eyes. A few days ago, I had a fundus examination, and the doctor...
Dr. Qiu Hanqing reply Ophthalmology
Thank you for your question: There are many differential diagnoses for the difference in brightness perceived by each eye, and diseases of the optic nerve are one possible cause. It is recommended that you visit an ophthalmology clinic for further examination and diagnosis in ord...[Read More] Uneven Brightness in Eyes: Is It a Sign of Nerve Issues?
Managing Significant Myopia Difference in Children: Tips and Concerns
The two eyes have a difference of 300 degrees in myopia? My child is currently 14 years old, and there is a 300-degree difference in myopia between the left and right eyes. A year ago, the difference was 150 degrees, and a recent examination indicates that the disparity seems to ...
Dr. Qiu Hanqing reply Ophthalmology
Thank you for your concern regarding your child's vision issues! Generally, myopia can be classified into: 1. Refractive myopia: caused by excessive curvature of the cornea or lens, spherical lens, or nuclear cataract. 2. Axial myopia: this type is common among school-aged c...[Read More] Managing Significant Myopia Difference in Children: Tips and Concerns